Science & Mathematics - 23 December 2006

Is it just me, or are some people just going to internet reference sources, such as wikipedia, and copying whatever they find there?

2006-12-23 18:22:15 · 15 answers · asked by robert 3 in Mathematics

How tall are you if you are 165 cm. I've asked this question because I see on the newspaper Ads that the person should at least be 165 cm for the job. So how many feet and inches will it be?

2006-12-23 18:19:36 · 7 answers · asked by jong jong 2 in Mathematics

2006-12-23 18:18:03 · 2 answers · asked by Anonymous in Geography

PLEASE READ THIS FIRST!
By "biggest" I mean the highest score. The score is calculated using the atomic number of the chemical symbol. For example, since H's atomic number is 1, using the letter H gives you one point. The highest score I have so far is 812, so please try to submit a higher score. I want to get the highest possible, thanks!

2006-12-23 18:10:25 · 4 answers · asked by jeremy 1 in Chemistry

ok well last night aorund 11 i felt a really small shake and it was a earthquake ...about 3.7 and this morning too..i live near San Francisico..in the Bay Area and i was owndering did any one else feel it and do esit mean that a h uge one is coming on its way???? im really scared i dont wan ta earthquake to happen here!!!!!!

2006-12-23 18:09:38 · 8 answers · asked by Anonymous in Earth Sciences & Geology

GPS co-ordinate systems and medium to which it should be plotted

2006-12-23 17:52:24 · 2 answers · asked by Anonymous in Geography

2006-12-23 17:52:10 · 17 answers · asked by candygrl_14s 2 in Physics

I wanna know if x=0 can be the Asymptote or not ? please explain why ?! Thank you !

2006-12-23 17:49:28 · 5 answers · asked by A.B 1 in Mathematics

2006-12-23 17:46:25 · 9 answers · asked by raja m 1 in Earth Sciences & Geology

heyy im in 7th grade && im doing a science project on H2O electrolysis. i got this from:
http://www.energyquest.ca.gov/projects/split_h2o.html

okayy, i how it works. but, i have to do a topic research report on electrolysis. i searched for it, but all I could find was another kind of electrolysis - a much harder and complicated one. i really want to stick to this project. can you help me find a website which talks about an electrolysis that matches the one im doing? thankss<33

2006-12-23 17:39:31 · 1 answers · asked by MaggieSin 3 in Other - Science

It may seem obvious to you, but people argue about this.

2006-12-23 17:34:46 · 13 answers · asked by Max Action 2 in Mathematics

need help with algebra.

2006-12-23 17:33:54 · 10 answers · asked by Anonymous in Mathematics

sqrt[x-sqrt(2x-1)]+sqrt[x+sqrt(2x-1)] = sqrt(2).

2006-12-23 17:30:47 · 3 answers · asked by mulla sadra 3 in Mathematics

Are there any eggs that are not edible i.e. snakes frogs. I know they probly would't taste very well but would they have any nutritional value or maybe be poisonous. I guess you would have to be like steve irwin or something to have an educated opinion on this but there has to be some one on answers who's got a good idea.

2006-12-23 17:28:01 · 5 answers · asked by Mike Fro 2 in Zoology

2006-12-23 17:21:51 · 13 answers · asked by Aditya Vemuri 1 in Earth Sciences & Geology

2006-12-23 17:21:47 · 4 answers · asked by Robert T 1 in Astronomy & Space

is an equation with x cubed 3 dimensional

2006-12-23 17:20:57 · 7 answers · asked by brian 2 in Mathematics

2006-12-23 17:18:22 · 8 answers · asked by Robert T 1 in Astronomy & Space

2006-12-23 17:18:16 · 5 answers · asked by jithendra 1 in Engineering

2006-12-23 17:17:00 · 8 answers · asked by WhereIamis 1 in Other - Science

With increases in productivity (less of a need for physical exertion than in the past), better nutritional habits, better living conditions and other general improvements in quality of life, does the human body need less sleep to function optimally than it once needed?

2006-12-23 17:15:05 · 8 answers · asked by NY 2 in Biology

2006-12-23 17:12:02 · 12 answers · asked by Anonymous in Mathematics

You know a widows peak is where your hairline v's , most people as far as i can tell there hairline does not do this. IS IT EVOLUTIONARY?

2006-12-23 17:07:56 · 9 answers · asked by undercovernudist 6 in Biology

2006-12-23 17:05:49 · 13 answers · asked by valstari 1 in Engineering

What's the science behind it?

2006-12-23 17:04:45 · 3 answers · asked by Anonymous in Biology

i went to joshua tree national park, californai. and i was amazed to see shooting stars with out telescope. and wondering how it happends.

2006-12-23 17:00:22 · 3 answers · asked by zuki 1 in Astronomy & Space

2006-12-23 16:49:12 · 12 answers · asked by Aparna 1 in Engineering

Folds and faults

2006-12-23 16:43:33 · 2 answers · asked by najeebmarri1 1 in Earth Sciences & Geology

Given that z = 1 + cos θ + i sin θ.
where -π < θ < π

1. Show that for all values of θ, the point representing z in a Argand diagram is located on a circle. Find the center and the radius of the circle.

2. Prove that the real part of (1/z) is 1/2 for all value of θ.
* I have calculated 1/z and it's correct. 1/z = 1/2 - [i sqrt(3)]/6

2006-12-23 16:42:57 · 3 answers · asked by Adrianne G. 2 in Mathematics

I am looking for specific evidence here. If macro-Evolution is (almost) indisputable, as people some say it is, than there should be plenty of evidence supporting that position for you to point me to.

2006-12-23 16:31:41 · 10 answers · asked by Anonymous in Biology